<template>
  <button
    @click="() => toggleTheme()"
    class="p-1.5 rounded hover:bg-dt-bg-hover text-dt-text-secondary transition-colors duration-200"
    :title="isDark ? 'Switch to light mode' : 'Switch to dark mode'"
    :aria-label="isDark ? 'Switch to light mode' : 'Switch to dark mode'"
  >
    <!-- Sun Icon (Light Mode) -->
    <svg
      v-if="!isDark"
      xmlns="http://www.w3.org/2000/svg"
      class="w-4 h-4"
      viewBox="0 0 20 20"
      fill="currentColor"
    >
      <path
        fill-rule="evenodd"
        d="M10 2a1 1 0 011 1v1a1 1 0 11-2 0V3a1 1 0 011-1zm4 8a4 4 0 11-8 0 4 4 0 018 0zm-.464 4.95l.707.707a1 1 0 001.414-1.414l-.707-.707a1 1 0 00-1.414 1.414zm2.12-10.607a1 1 0 010 1.414l-.706.707a1 1 0 11-1.414-1.414l.707-.707a1 1 0 011.414 0zM17 11a1 1 0 100-2h-1a1 1 0 100 2h1zm-7 4a1 1 0 011 1v1a1 1 0 11-2 0v-1a1 1 0 011-1zM5.05 6.464A1 1 0 106.465 5.05l-.708-.707a1 1 0 00-1.414 1.414l.707.707zm1.414 8.486l-.707.707a1 1 0 01-1.414-1.414l.707-.707a1 1 0 011.414 1.414zM4 11a1 1 0 100-2H3a1 1 0 000 2h1z"
        clip-rule="evenodd"
      />
    </svg>

    <!-- Moon Icon (Dark Mode) -->
    <svg
      v-else
      xmlns="http://www.w3.org/2000/svg"
      class="w-4 h-4"
      viewBox="0 0 20 20"
      fill="currentColor"
    >
      <path
        d="M17.293 13.293A8 8 0 016.707 2.707a8.001 8.001 0 1010.586 10.586z"
      />
    </svg>
  </button>
</template>

<script setup lang="ts">
import { useTheme } from '@/composables/theme'

const { isDark, toggleTheme } = useTheme()
</script>